Specification:
Battery type: Li-ion
Voltage: 10.8V
Capacity: 57wh
Cell: 6 Cells
recharge cycles： 500
Operation time: Around 2-3 hours
 
  
 
Compatible Models：( Ctrl + F for fast search ur laptop model)
 
 
For LENOVO ThinkPad E40 ThinkPad E50 ThinkPad Edge 0578-47B ThinkPad Edge 14" ThinkPad Edge 14" 05787UJ ThinkPad Edge 14" 05787VJ ThinkPad Edge 14" 05787WJ ThinkPad Edge 14" 05787XJ ThinkPad Edge 14" 05787YJ Thinkpad Edge 14" 0578F7U ThinkPad Edge 15" ThinkPad Edge E420 Thinkpad Edge E425 ThinkPad Edge E520 ThinkPad Edge E525 ThinkPad L410 ThinkPad L412 ThinkPad L420 ThinkPad L421 ThinkPad L510 ThinkPad L512 ThinkPad L520 ThinkPad SL410 2842 ThinkPad SL410 2874 ThinkPad SL410 series ThinkPad SL410k 2842 ThinkPad SL510 2847 ThinkPad SL510 2875 ThinkPad SL510 series ThinkPad T410 ThinkPad T410i ThinkPad T420 ThinkPad T510 ThinkPad T510i ThinkPad T520 ThinkPad T520i ThinkPad W510 ThinkPad W520
 
 
 
Compatible Part Numbers：
 
 
42T4235 42T4708 42T4714 42T4731 42T4733 42T4737 42T4737 42T4753 42T4756 42T4757 42T4757 42T4763 42T4764 42T4798 42T4803 42T4819 42T4848 42T4849 42T4850 42T4851 42T4852 42T4911 42T4911 42T4912 51J0499 51J0499 51J0500 57Y4185 57Y4186 57Y4545 ASM 42T4703 ASM 42T4752 ASM 42T4756 ASM 42T4794 ASM 42T4796 FRU 42T4702 FRU 42T4751 FRU 42T4755 FRU 42T4791 FRU 42T4793 FRU 42T4795 FRU 42T4797 FRU 42T4817 FRU 42T4819
 

How to confirm that the battery is suitable for your laptop?

 

Method 1: Use System Information to find your laptop model

Step 1: Press Windows + R to open Run window.
Step 2: Input "msinfo32" in the empty box and click OK to open System Information.
Step 3: Keep in the System Summary section, and you will find the System Model item in the right pane.

 

Method 2: Remove Battery from Laptop to find your laptop battery part number

Step 1: Switch off the laptop and unplug the power cable in case of electric shock
Step 2: Remove the back panel with the screwdriver. You should to this with care avoiding any harm to the laptop components.
Step 3: Disconnect the cable connected to the battery and then take out the battery. After that, you can check the specifications of your battery.

 

 
-Product Details
1.Power Interface: Gold-plated connector points to ensure current transport excellently and serve stably.
2.Enclosure: The enclosure is made of ABS + PC high quality material, it has high temperature resistant function to protect your laptop overheat.
3.Battery Buckle: The battery buckle is closely connected to the laptop, and the metal interface is stably powered.
 

Payment

1. Paypal is the accepted paying method in our store.

2. We send goods to your Ebay Address. Please make sure your Ebay Address is exactly your Shipping Address. If you want to revise the shipping address. Please contact us within 24 hours by e-mail. Thanks in advance for your close cooperation!

3. We provide 36-Months warranty for your customers, any question or problem about our product, please send us ebay message,and we will surely solve it for you.

 

Shipment

1. Item will be sent out directly from our USA warehouse.

2. All items will be shipped within 24 business hours upon payment clears (except Saturday and Sunday and public holiday).

3. Generally, it will come to you in about 2-6 business days! If you fail to receive it after that period, you can contact us through ebay message, and we will give you further assistance.

 

Returns

1. Our products have 36-Months warranty. A full refund can only be issued within 30 days.

2. If the return is due to the mistakes of buyers, for example, wrong purchase, no need of the batteries after transaction, or other artificial damages, the return shipping fee should be paid by the buyer.

3. We can't receive the returned item if buyer returns by yourself according to the address on original shipping package. We won't solve such case and buyer should responsible for the consequences. Please contact us before return the item.

 

Feedback

1. Any problem after receiving our goods, please contact us before leaving Neutral / Negative feedback. We promise to help you solve it asap, and make you feel satisfactory absolutely.

2. Please DO NOT leave negative feedback without asking for help. Your understanding and support will be highly appreciated!